395704322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{156901}}^1$

素因数の和:157013

約数の個数: 16

約数和(自身を含む): 645808632

約数和(自身を除く): 250104310

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 156901, 313802, 2039713, 4079426, 15219397, 30438794, 197852161, 395704322]

約数ペア:

[(1, 395704322), (2, 197852161), (13, 30438794), (26, 15219397), (97, 4079426), (194, 2039713), (1261, 313802), (2522, 156901)]